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Individual Calculations February 2024 |
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| Sadman, Hossain Total change: -18.40 | |   |
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| Sheikh Russel 41st National Junior (Under-20) Chess Championship 2023, Open | Dhaka | BAN | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1243 | 0.00 | 1 | -0.56 | 40 | -22.40 | |
|  Anahid, Ashraf | | | 1203 | BAN | 0.00 | 1 | -0.56 | 40 | -22.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Manha's Castle 23rd FIDE Rating Chess Tournament, Below-1900 | Dhaka | BAN | 2024-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1243 | 0.50 | 4 | 0.10 | 40 | 4.00 | |
| | Shatadru Shovan, Dey | | | 1770 | BAN | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Md, Ekramuzzaman | | | 1565 | BAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Md, Rayhan | | | 1501 | BAN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Jahanara, Haque | | | 1683 | BAN | 0.00 | 1 | -0.06 | 40 | -2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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